第24题: [单项选择]阅读下面程序: import java.io.*; public class TypeTransition public static void main(String args[]) char a=’a’; int i=100; long y=456L; int aa=a+i; long yy=y-aa; System.out.print("aa="+a A. ; 参考答案:A 答案解析:[解析] 对二元运算,如果操作数全为整型,那么只要其中有一个为long型,则表达式结果也为long型;其他情况下,即使两个操作数全是byte型或short型,表达式结果也为int型;如果操作数为浮点型
第34题: [简答题] Holistic medicine is regarding the person as (21)____________, a mental or emotional person, and also (22) ____________.
Holistic medicine means looking at the body (23)_____________rather than looking at (24)____________of the body.
参考答案:exercise